Analysis of the Reasons Behind the U.S. Stock Market Plunge:
Google's earnings miss was the direct trigger, compounded by stronger-than-expected inflation data and a repricing of high AI valuations. The Binance hack added to risk sentiment jitters, but was not the main cause of the U.S. stock market's decline.
1. The most direct trigger for the sell-off: Alphabet (Google) earnings
- Search advertising revenue fell short of expectations. The market's interpretation: AI is eating into its core business.
- Free cash flow turned negative, while capital expenditures continued to climb. The market began to question whether pouring huge sums into AI would ever pay off.
- Google plunged 12.64% at the close. As one of the Nasdaq's largest constituents, it dragged down the Communication Services sector, sending the Nasdaq down 1.38% for the day, while the Dow and S&P 500 posted only modest pullbacks.
- More bad news after the close: Amazon and Intel also reported earnings that fell short of expectations, and their shares continued to plunge in after-hours trading.
2. Underlying macroeconomic pressure: persistent inflation cools rate-cut expectations
The previous core PCE data came in higher than expected, while U.S. economic data remained very strong. Markets lowered their rate-cut expectations and even began pricing in the possibility of a rate hike in December.
High-valuation tech stocks (the AI sector) are especially sensitive to interest rates. If rate-cut expectations are pushed further out, valuations come under pressure.
3. Additional sentiment jitters
The massive Binance hack and the supply-chain attack on Polymarket's frontend fueled panic in the crypto market and heightened risk aversion across the broader market, prompting investors to pull back collectively and move toward safe havens. But these were only contributing factors, not the main drivers of the U.S. stock market decline.
Market trends
There was a clear divergence: Apple and Meta rose against the trend, while Google, Amazon, and chipmakers (Marvell and Micron) were hit hard.
The market is now differentiating among AI companies: investors are no longer indiscriminately assigning premiums to all AI companies, and are starting to distinguish between those that can monetize AI and those that just burn cash.
$GOOGL $AMZN
$AAPL
Google's earnings miss was the direct trigger, compounded by stronger-than-expected inflation data and a repricing of high AI valuations. The Binance hack added to risk sentiment jitters, but was not the main cause of the U.S. stock market's decline.
1. The most direct trigger for the sell-off: Alphabet (Google) earnings
- Search advertising revenue fell short of expectations. The market's interpretation: AI is eating into its core business.
- Free cash flow turned negative, while capital expenditures continued to climb. The market began to question whether pouring huge sums into AI would ever pay off.
- Google plunged 12.64% at the close. As one of the Nasdaq's largest constituents, it dragged down the Communication Services sector, sending the Nasdaq down 1.38% for the day, while the Dow and S&P 500 posted only modest pullbacks.
- More bad news after the close: Amazon and Intel also reported earnings that fell short of expectations, and their shares continued to plunge in after-hours trading.
2. Underlying macroeconomic pressure: persistent inflation cools rate-cut expectations
The previous core PCE data came in higher than expected, while U.S. economic data remained very strong. Markets lowered their rate-cut expectations and even began pricing in the possibility of a rate hike in December.
High-valuation tech stocks (the AI sector) are especially sensitive to interest rates. If rate-cut expectations are pushed further out, valuations come under pressure.
3. Additional sentiment jitters
The massive Binance hack and the supply-chain attack on Polymarket's frontend fueled panic in the crypto market and heightened risk aversion across the broader market, prompting investors to pull back collectively and move toward safe havens. But these were only contributing factors, not the main drivers of the U.S. stock market decline.
Market trends
There was a clear divergence: Apple and Meta rose against the trend, while Google, Amazon, and chipmakers (Marvell and Micron) were hit hard.
The market is now differentiating among AI companies: investors are no longer indiscriminately assigning premiums to all AI companies, and are starting to distinguish between those that can monetize AI and those that just burn cash.
$GOOGL $AMZN
$AAPL